2285111521

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{146191}}^1$

素因数の和:146245

約数の個数: 24

約数和(自身を含む): 2999859840

約数和(自身を除く): 714748319

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 2233, 15631, 146191, 1023337, 1608101, 4239539, 7163359, 11256707, 29676773, 46634929, 78796949, 207737411, 326444503, 2285111521]

約数ペア:

[(1, 2285111521), (7, 326444503), (11, 207737411), (29, 78796949), (49, 46634929), (77, 29676773), (203, 11256707), (319, 7163359), (539, 4239539), (1421, 1608101), (2233, 1023337), (15631, 146191)]